| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $174.74 | 6.397% | $185.9181 | $185.92 | $185.90 | $185.90 |
| Purchase #2 | $242.91 | 11.502% | $270.8495 | $270.85 | $270.85 | $270.80 |
| Purchase #3 | $173.31 | 10.640% | $191.7502 | $191.75 | $191.75 | $191.80 |
| Purchase #4 | $155.85 | 3.815% | $161.7957 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $123.35 | 5.350% | $129.9492 | $129.95 | $129.95 | $129.90 |
| Purchase #6 | $194.54 | 8.110% | $210.3172 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $193.89 | 13.108% | $219.3051 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $1,258.59 | $1,369.8850 | $1,369.90 | $1,369.85 | $1,369.80 | |